The highest closing price for Applied Opt (AAOI) last month was $223.10, on May 13. It was down 2.6% for the month. The latest price is $177.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 29 2026 | $168.55 | $169.00 | $153.10 | $158.41 | 11,879,500 |
May 28 2026 | $181.00 | $183.24 | $166.69 | $169.02 | 10,018,400 |
May 27 2026 | $172.51 | $189.92 | $167.30 | $179.83 | 10,258,800 |
May 26 2026 | $186.73 | $194.96 | $176.61 | $177.62 | 11,319,200 |
May 22 2026 | $176.24 | $182.46 | $166.66 | $181.49 | 10,301,800 |
May 21 2026 | $167.01 | $182.18 | $163.66 | $176.81 | 9,868,900 |
May 20 2026 | $177.00 | $179.32 | $162.52 | $165.26 | 9,784,600 |
May 19 2026 | $167.35 | $175.99 | $160.10 | $171.33 | 8,980,000 |
May 18 2026 | $194.42 | $194.73 | $165.60 | $173.26 | 13,219,100 |
May 15 2026 | $191.25 | $200.61 | $186.05 | $190.36 | 8,467,700 |
May 14 2026 | $216.38 | $218.94 | $199.08 | $203.57 | 12,104,000 |
May 13 2026 | $205.00 | $233.67 | $191.74 | $223.10 | 18,450,400 |
May 12 2026 | $178.00 | $208.00 | $173.50 | $188.28 | 16,391,200 |
May 11 2026 | $152.26 | $190.96 | $150.54 | $184.90 | 16,660,000 |
May 08 2026 | $173.85 | $177.88 | $143.58 | $148.94 | 20,778,600 |
May 07 2026 | $172.60 | $172.60 | $152.20 | $157.55 | 14,494,600 |
May 06 2026 | $186.96 | $187.93 | $169.24 | $178.54 | 9,107,500 |
May 05 2026 | $175.27 | $188.93 | $174.20 | $180.57 | 7,984,000 |
May 04 2026 | $187.80 | $189.50 | $172.60 | $172.98 | 10,179,900 |
May 01 2026 | $162.68 | $191.87 | $158.02 | $183.51 | 13,196,700 |
Daily pricing data for Applied Opt dates back to 9/26/2013, and may be incomplete.